.zc-cover{text-align:center;margin:0 0 30px}
.zc-cover .zc-title{margin:0 0 4px;font-weight:800;font-size:clamp(24px,3vw,30px);line-height:1.25;text-transform:uppercase;letter-spacing:.03em}
.zc-cover .zc-sub{margin:0 0 14px;font-weight:800;font-size:clamp(21px,2.6vw,26px);letter-spacing:.06em;text-transform:uppercase;color:#A64E0C}
.zc-dates{list-style:none;margin:0;padding:0;font-size:18px}
.zc-dates li{margin:0 0 2px}
.zc-tools{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 28px;justify-content:center}
.zc-tools button.btn{border:0;font-family:inherit;cursor:pointer}
.zc-toc{background:rgba(255,255,255,.62);border-left:6px solid var(--rust);padding:20px 24px;margin:0 0 40px}
.zc-toc h2{margin:0 0 12px;font-weight:800;font-size:24px;text-transform:uppercase;letter-spacing:.04em}
.zc-toc h3{margin:18px 0 6px;font-size:17px;letter-spacing:.05em;text-transform:uppercase;color:#8F4310}
.zc-toc h3:first-of-type{margin-top:0}
.zc-toc ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:0 24px}
.zc-toc li{border-bottom:1px solid rgba(51,46,46,.14)}
.zc-toc a{display:flex;gap:10px;min-height:44px;align-items:center;padding:6px 2px;color:#231F1F;text-underline-offset:3px;font-size:17px}
.zc-toc a .n{flex:0 0 112px;font-weight:800;color:#8F4310}
.zc-toc .reserved{display:flex;gap:10px;min-height:44px;align-items:center;padding:6px 2px;font-size:17px;color:#5B5252}
.zc-toc .reserved .n{flex:0 0 112px;font-weight:800}
.zc-body h2.part{margin:44px 0 16px;padding:16px 20px;background:var(--brown);color:#fff;font-weight:800;font-size:clamp(22px,2.6vw,27px);letter-spacing:.06em;line-height:1.25;border-left:6px solid var(--amber)}
.zc-body h2.part span{display:block;font-size:.72em;color:#FFD2A8;letter-spacing:.05em}
.zc-body .article{background:rgba(255,255,255,.7);border-left:6px solid var(--rust);margin:0 0 12px}
.zc-body .article > h3{margin:0;font-size:21px;line-height:1.3}
.zc-body .article > h3 > span,.zc-body .article > h3 > button > .t{display:block;font-weight:800}
.zc-body .article > h3 > span{padding:0}
.zc-body .article > h3:not(:has(button)){padding:16px 20px}
.zc-body .art-toggle{display:flex;align-items:center;gap:14px;width:100%;min-height:56px;padding:14px 20px;background:none;border:0;color:inherit;font:inherit;text-align:left;cursor:pointer}
.zc-body .art-toggle .num{display:block;font-size:15px;letter-spacing:.06em;text-transform:uppercase;color:#8F4310}
.zc-body .art-toggle .lbl{flex:1}
.zc-body .art-toggle::after{content:"";flex:none;width:12px;height:12px;border-right:3px solid var(--rust);border-bottom:3px solid var(--rust);transform:rotate(45deg);transition:transform .15s linear}
.zc-body .art-toggle[aria-expanded="true"]::after{transform:rotate(225deg)}
.zc-body .art-toggle:hover{background:rgba(242,110,20,.08)}
.zc-body .art-body{padding:4px 22px 22px;font-size:18px;line-height:1.6}
.zc-body .art-body > :first-child{margin-top:0}
.zc-body h4{margin:26px 0 8px;font-size:19px;font-weight:800;line-height:1.35;scroll-margin-top:140px}
.zc-body h5{margin:20px 0 6px;font-size:18px;font-weight:800;line-height:1.35;scroll-margin-top:140px}
.zc-body h6{margin:16px 0 6px;font-size:18px;font-weight:800}
.zc-body .article,.zc-body h2.part{scroll-margin-top:140px}
.zc-body p{margin:0 0 14px}
.zc-body ol,.zc-body ul{margin:0 0 14px;padding-left:30px}
.zc-body li{margin:0 0 8px}
.zc-body li > ol,.zc-body li > ul{margin:8px 0 6px}
.zc-body dl.defs{margin:0 0 14px}
.zc-body dl.defs dt{margin:16px 0 2px;font-weight:800;scroll-margin-top:140px}
.zc-body dl.defs dd{margin:0 0 6px}
.zc-body dl.defs dd > :last-child{margin-bottom:0}
.zc-body .table-wrap{overflow-x:auto;margin:0 0 16px;border:1px solid rgba(51,46,46,.2);background:#fff}
.zc-body table{border-collapse:collapse;width:100%;font-size:16px;line-height:1.4}
.zc-body caption{caption-side:top;text-align:left;font-weight:800;padding:10px 12px;background:var(--cream)}
.zc-body th,.zc-body td{border:1px solid rgba(51,46,46,.25);padding:7px 10px;text-align:left;vertical-align:top}
.zc-body thead th{background:#F7EDE4}
.zc-body .table-notes{font-size:16px;margin:0 0 16px}
.zc-body .back{margin:18px 0 0;font-size:16px}
.zc-body .back a{display:inline-flex;align-items:center;min-height:44px}
.zc-source{margin:40px 0 0;font-size:16px;color:#5B5252}
@media (max-width:600px){
  .zc-toc{padding:16px}
  .zc-toc ul{grid-template-columns:1fr}
  .zc-toc a .n,.zc-toc .reserved .n{flex-basis:96px}
  .zc-body .art-body{padding:2px 14px 18px;font-size:17px}
  .zc-body .art-toggle{padding:12px 14px}
  .zc-body ol,.zc-body ul{padding-left:24px}
}
@media print{
  .hero,.zc-tools,.zc-toc,#site-header,#site-footer,.zc-body .back{display:none!important}
  .wrap{padding:0}
  .zc-body .art-toggle::after{display:none}
  .zc-body .article{background:none;border:0}
  .zc-body h2.part{background:none;color:#000;border:0;padding:0}
  .zc-body h2.part span{color:#000}
  .zc-body .table-wrap{overflow:visible}
}
.zc-top{position:fixed;right:18px;bottom:18px;z-index:40;display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:#8F4310;color:#fff;box-shadow:0 4px 12px rgba(0,0,0,.3);border:2px solid #fff;transition:opacity .2s,visibility .2s}
.zc-top:hover,.zc-top:focus-visible{background:#6E320A;color:#fff}
.zc-top.is-off{opacity:0;visibility:hidden}
@media (max-width:600px){.zc-top{right:12px;bottom:12px;width:48px;height:48px}}
@media print{.zc-top{display:none!important}}
.zc-toc{scroll-margin-top:140px}